Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ULTRANAUTICS CORP
FIRST ST SW, CROSBY, MN, 56441
Parent company: ULTRANAUTICS CORP
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Styrene | Acetone | Dichloromethane | Total |
|---|---|---|---|---|
| 1991 | 10,189 | — | — | 10,189 |
| 1990 | 17,237 | — | — | 17,237 |
| 1989 | 72,780 | 23,371 | 22,428 | 118,579 |
| 1988 | — | 27,113 | 28,028 | 55,141 |